Increase aftertreatment temperature during light load operation

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 12071885
APP PUB NO 20230296041A1
SERIAL NO

18201262

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A method includes: receiving an inlet temperature of a selective catalytic reduction system; comparing the inlet temperature to a temperature setpoint; and adjusting at least one of a first exhaust manifold pressure setpoint for a first cylinder bank of an engine or a second exhaust manifold pressure setpoint for a second cylinder bank of the engine, based on the comparison.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
CUMMINS INCINDIANA USA INDIANA

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Anderson, Travis Alva Columbus, US 15 13
Bakthavatsalam, Pagalavan Mathari Columbus, US 8 12
Borisuk, Paul Daniel Nashville, US 16 41
Daramwar, Vaibhav Columbus, US 7 21
Subramanian, Rajkumar Columbus, US 10 67
Wills, Joan M Nashville, US 19 447

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation

Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
3.5 Year Payment $1600.00 $800.00 $400.00 Feb 27, 2028
7.5 Year Payment $3600.00 $1800.00 $900.00 Feb 27, 2032
11.5 Year Payment $7400.00 $3700.00 $1850.00 Feb 27, 2036
Fee Large entity fee small entity fee micro entity fee
Surcharge - 3.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge - 7.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge - 11.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge after expiration - Late payment is unavoidable $700.00 $350.00 $175.00
Surcharge after expiration - Late payment is unintentional $1,640.00 $820.00 $410.00